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Class Schedule Conflict Checker

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Usage guide

Missing or inconsistent timetable identifiers may make conflicts invisible.

How it works

Find overlapping teaching or room assignments in an exported class timetable.

How to use

Provide a CSV with day, start, end, teacher and room columns; inspect flagged overlaps.

Inspection

Missing or inconsistent timetable identifiers may make conflicts invisible.

Preview

Who should use this tool?

Find overlapping teaching or room assignments in an exported class timetable.

Before you begin

Provide a CSV with day, start, end, teacher and room columns; inspect flagged overlaps.

Step-by-step instructions

  1. Prepare the supported inputs described above. Keep original files as a backup.
  2. Use the tool controls to process the information. Review any on-screen warnings before proceeding.
  3. Inspect the generated output against your input before downloading or printing.

What will you receive?

A conflict table and CSV report for manual scheduling changes.

Limitations and incorrect-result cases

Missing or inconsistent timetable identifiers may make conflicts invisible.

Questions about your data

Are my files sent to a server?

File-processing calculations run in this browser. Hosting, fonts, analytics scripts and optional third-party libraries may still make network requests. Read our privacy policy for details.

Should I trust the output without checking?

No. Compare important results with the original and use a professional check where legally or technically required.

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